California (Web Desk): Apple finally announced to produce handsets that support dual SIM cards.

Foreign media reported that the company started filing patents in the United States and China for a dual SIM phone.

The United States Patent and Trademark Office (USPTO) approved Apple’s patent for dual SIM technology.

Apple has limited growth in some of the nations due to lack of this support but with the growing demand of dual SIM handsets in the Asian countries apple decided to file patent for approval.